c7850ddfeb
Fixes [YOCTO #1392] Updating the SRCREVs to pickup: [ mips/rt: convert cascade interrupt non threaded The preempt_rt kernel forces all irq interrupts to be threaded, but special interrupts can be excluded from this conversion. The cascade interrupt should be part of these exceptions. In this case, irq2 is initialized before "kthreadd" task, which converts irq interrupt to threaded. If this irq is threaded, the kernel calls "try_to_wake_up" function to wake up "kthreadd" task, but at that moment, "kthreadd" task has no been initialize and try_to_wake_up wakes up a NULL task. (From OE-Core rev: 7ceb78a42f7d9b6aa4b984d04ac13f8dc23a9095) Signed-off-by: Liming Wang <liming.wang@windriver.com> ] Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Poky
Poky is an integration of various components to form a complete prepackaged build system and development environment. It features support for building customised embedded device style images. There are reference demo images featuring a X11/Matchbox/GTK themed UI called Sato. The system supports cross-architecture application development using QEMU emulation and a standalone toolchain and SDK with IDE integration.
Additional information on the specifics of hardware that Poky supports is available in README.hardware. Further hardware support can easily be added in the form of layers which extend the systems capabilities in a modular way.
As an integration layer Poky consists of several upstream projects such as BitBake, OpenEmbedded-Core, Yocto documentation and various sources of information e.g. for the hardware support. Poky is in turn a component of the Yocto Project.
The Yocto Project has extensive documentation about the system including a reference manual which can be found at: http://yoctoproject.org/community/documentation
For information about OpenEmbedded see their website: http://www.openembedded.org/